Air distance from Honolulu, USA to Kobe, Japan is 4146.3 Miles (6672.8 Kilometers / 3600.6 Nautical Miles).
Flight duration time from Honolulu to Kobe is 8 hrs, 36 mins. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.